Search Mid Sussex District Council planning applications
Search current and historic planning applications published by Mid Sussex District Council - 558 applications in the last 90 days across 33 towns and areas and 9 postcode districts. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications. In the year to March 2026, Mid Sussex District Council decided 1,115 planning applications and approved 92%; 64% of householder decisions were made within eight weeks.
Alice Crocker House St Johns Road East Grinstead West Sussex
Walnut - Reduce crown by 2-3m into shape and thin crown by 30%
46 Farm Close East Grinstead West Sussex RH19 3QG
Proposed single storey rear extension
36 Eastern Road Lindfield Haywards Heath West Sussex RH16 2LP
Oak Tree - Fell to ground.
Land At Bolney Grange Industrial Park Jobs Lane Hickstead West Sussex
Reserved Matters application for the approval of the details of the appearance, landscaping and scale of the site.
Site Of Former Red Cross Hall 29 Paddockhall Road Haywards Heath West Sussex RH16 1HQ
Non Material Amendment to planning application DM/18/4841 to allow for design changes to address technical and construction requirements and to improv...
38 Inholmes Park Road Burgess Hill West Sussex RH15 0JE
Demolition of existing garage and workshop outbuildings. New two-storey side extension and single-storey rear extension. Roof extension, loft conversi...
31 Lucastes Lane Haywards Heath West Sussex RH16 1LE
Remove conservatory and construct new single storey rear extension
60A Gower Road Haywards Heath West Sussex RH16 4PN
Proposed two storey rear extension.
6 Chaloner Road Lindfield Haywards Heath West Sussex RH16 2NQ
Variation of condition no 2 relating to planning application DM/26/0532 - to allow for design changes.
6 Bramble Close Copthorne Crawley West Sussex RH10 3QB
Proposed rear single storey extension.
1 Peckhams North Lane West Hoathly East Grinstead West Sussex RH19 4QF
Proposed new vehicular access, drive and parking.
The Prince Albert Copthorne Bank Copthorne Crawley West Sussex RH10 3QX
Sever land and erect convenience store with associated access and parking. Retain public house with revised pub garden layout.
The Prince Albert Copthorne Bank Copthorne Crawley West Sussex RH10 3QX
Sever land and erect two detached dwellings with associated access and parking.
Land At Queen Victoria Hospital Hackenden Lane East Grinstead West Sussex
Discharge of planning condition no 11 relating to planning application DM/24/2704.
Land At Bolney Grange Industrial Park Jobs Lane Hickstead West Sussex
Discharge of condition no. 3, 4, 5 and 21 relating to planning application DM/23/3208.
Holly Tree House Cuckfield Road Burgess Hill West Sussex RH15 8RE
Discharge of planning condition numbers 4 and 9 relating to planning application DM/25/0209
Land Parcel Adj. To Worsell Drive Copthorne West Sussex
Full planning application at two parcels of land adjacent to Worsell Drive, Copthorne, each accessed from existing bell-mouth junctions at Worsell Dri...
The Old Ride High Hatch Lane Hurstpierpoint Hassocks West Sussex BN6 9LH
Open timber framed covering over patio at front of house.
Awbrook House Lewes Road Scaynes Hill Haywards Heath West Sussex RH17 7TB
The construction of an ancillary outbuilding providing three vehicle bays and an accociated workshop.
4 Gleave Close East Grinstead West Sussex RH19 3XD
Removal of existing garage and proposed single storey rear, side and part front extension.
68 Meadow Lane Burgess Hill West Sussex RH15 9JE
Proposed first floor rear extension, internal alterations, floor plan redesign and all associated works.
14 Ledgers Meadow Cuckfield Haywards Heath West Sussex RH17 5EW
Proposed single-storey front extension and storage conversion, loft conversion with proposed dormer, extension of dropped kerb for wider front drive a...
77 Dunstall Avenue Burgess Hill West Sussex RH15 8PJ
Proposed demolition of various outbuildings and erection of a 4 x bedroom part two storey detached house with a detached 2 bay garage and two parking ...
Graftons Brighton Road Warninglid Haywards Heath West Sussex RH17 5SU
Outline application for the erection of one Self-build dwelling with all matters reserved except access.
27 Crescent Road Burgess Hill West Sussex RH15 8EH
Scots Pine (T1) proposal to thin the branches out by 25% to keep it in balance and healthy, and to remove the 4 lowest limbs (which hang over the magn...
4 Lucas Grange Haywards Heath West Sussex RH16 1JS
T1- Lime - repollard to original pollard points (approx. 6m.). T2 - Lime - repollard to original pollard points (approx 4-6m) and crown lift to 4m.
Strouds Church Lane Horsted Keynes Haywards Heath West Sussex RH17 7AY
Variation of condition 2 relating to listed building consent DM/26/0704 - to allow for tile changes.
Silverlea Turners Hill Road Crawley Down Crawley West Sussex RH10 4HA
Construction of garage on the existing front driveway.
72 Sheppeys Haywards Heath West Sussex RH16 4NU
Proposed single storey rear extension
7 Shenstone Lindfield Haywards Heath West Sussex RH16 2PU
First floor rear extension over existing ground floor and repositioning of first-floor side window (amended description 21.08.2026)
Brackenwood London Road Bolney Haywards Heath West Sussex RH17 5PY
Demolition of existing dwelling and erection of a self-build replacement dwelling
Timbers Cansiron Lane Ashurst Wood East Grinstead West Sussex RH19 3SE
Proposed two storey side and rear extension.
11 Redwood Drive Haywards Heath West Sussex RH16 4ER
12 Sweet Chestnuts - reduce back to previous cut points between 3 and 5 metres depending on tree. Cut back epicormic growth.
Saxon Gate 1A Linden Grove Lindfield Haywards Heath West Sussex RH16 2EE
Sycamore : Fell. Holly: Remove down to epicormic growth at approx 1m in height.
70 Sycamore Drive East Grinstead West Sussex RH19 3UL
Retrospective application for erection of a shed which partially covers owned car parking spaces. (Updated plans received on 17/08/2026)
Old Danworth Cottage Danworth Lane Hurstpierpoint Hassocks West Sussex BN6 9LN
Non Material Amendment to application DM/23/1790 - Amendment of proposed description of the development to proposed two storey extension.
Burgess Hill Northern Arc, Land N And NW Of Burgess Hill, Between Bedelands Nature Reserve In The East And, Goddard's Green Waste Water Treatment Works In The West
Discharge of planning condition no 43 (digital infrastructure) for Phase 1B (P1.3) relating to planning application DM/21/3279.
Burgess Hill Northern Arc, Land N And NW Of Burgess Hill, Between Bedelands Nature Reserve In The East And, Goddard's Green Waste Water Treatment Works In The West
Discharge of planning condition 44 (boundary treatment) for Phase 1B (P1.3) relating to planning application DM/21/3279.
Burgess Hill Northern Arc, Land N And NW Of Burgess Hill, Between Bedelands Nature Reserve In The East And, Goddard's Green Waste Water Treatment Works In The West
Discharge of condition no. 40 (external lighting) for Phase 1b (P1.3) relating to planning application DM/21/3279
Burgess Hill Northern Arc, Land N And NW Of Burgess Hill, Between Bedelands Nature Reserve In The East And, Goddard's Green Waste Water Treatment Works In The West
Discharge of condition no 15 (fire hydrants) for Pahse 1B (P1.3) relating to planning application DM/21/3279
International Logistics Group Ltd Logistics House 2 Charles Avenue Burgess Hill West Sussex RH15 9TQ
Installation of a fence, photovoltaic panels, new doors, a new loading bay door, new roof cladding and rooflights, new guttering, reconfiguration of t...
Land At Foxhole Farm Foxhole Lane Bolney West Sussex
Approval of reserved matters (appearance landscaping layout and scale) following outline approval of DM/25/1129 for the erection of 198 dwellings (inc...
Willow House 17 Silverdale Road Burgess Hill West Sussex RH15 0ED
Demolition of conservatory and rear ground floor walls. Single storey side extension and internal reconfiguration. Attic conversion with three dormer ...
2 Keymer Road Hassocks West Sussex BN6 8HA
Non material amendment to application DM/23/3181 to change the wording of the description.
Clock Tower Cottage Hollingbury Court Cuckfield Lane Warninglid Haywards Heath West Sussex RH17 5SP
Lime Tree (T1) - Pollard to 8m.
Upper Woodside 29 Crescent Road East Grinstead West Sussex RH19 1HR
Demolition of existing external concrete staircase. Erection of replacement external metal staircase and balcony above existing rear single storey ext...
1 Payton Drive Burgess Hill West Sussex RH15 9UU
Oak Tree (T1) - Reduce heigh and radial growth by 3 metres and crown lift to 4 metres
Hurstmead 22 Lewes Road Haywards Heath West Sussex RH17 7SN
Proposed alterations to the existing dwelling, including the erection of a single-storey rear extension, together with the removal of trees within the...
4 Parkside East Grinstead West Sussex RH19 1JG
Erection of a single storey rear extension extending beyond the original house by 6m to a maximum of 2.8m and the height of the eaves to 2.6m. (amende...
1 Jubilee Cottages Bolney Road Ansty Haywards Heath West Sussex RH17 5AW
Installation of an Air Source Heat Pump to be installed at the side of property, to the rear.
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Latest application from Mid Sussex: 20 Aug 2026. We check the council's portal daily.